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| 碳纤维布加固梁的计算 | |
| 引用本文： | 周丽. 碳纤维布加固梁的计算[J]. 山西建筑, 2011, 37(15): 37-38 |
| 作者姓名： | 周丽 |
| 作者单位： | 中铁十一局第一工程公司,湖北,襄阳,441100 |
| 摘 要： | 通过对预应力碳纤维布加固钢筋混凝土梁的受力过程进行分析,结合我国现行规范,假定加固梁的截面应变符合平截面假定,通过截面极限状态分析,分别提出了界限破坏、受压破坏和受拉破坏模式下受弯承载力的理论计算公式。 |
| 关 键 词： | 预应力 碳纤维 钢筋混凝土梁 结构加固 |
Calculation of carbon fiber reinforced concrete beams |
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| ZHOU Li. Calculation of carbon fiber reinforced concrete beams[J]. Shanxi Architecture, 2011, 37(15): 37-38 | |
| Authors: | ZHOU Li |
| Abstract: | Through analyzing the loading process of prestressed carbon fiber reinforced concrete beams,combining with China＇s current specifications,this paper assumed the section strain of reinforced concrete beams meet plane-section assumption,through the analysis of section limit state,respectively raised the theoretical formula of bending capacity under limit damage,pressure damage and tension damage mode. |
| Keywords: | prestressed carbon fiber reinforced concrete beams structural strengthening |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |